AutoCodes - Generic - U1175

U1175 Code - Lost Ignition Status Message

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|U1175 code possible causes

  • Faulty Electronic Ignition System (EIS)
  • Electronic Ignition System harness is open or shorted
  • Electronic Ignition System circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

|How do I fix the U1175 code?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|Cost of diagnosing the U1175 code

Labor: 1.0

The cost of diagnosing the U1175 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are U1175 code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|U1175 code description

The Electronic Pedestrian Protection Module (EPPM) receives the ignition status message over the CAN C bus from the Electronic Ignition System. The Diagnostic Trouble Code (DTC) sets when the EPPM doesn't receive a vehicle ignition switch status signal from the Electronic Ignition System (EIS) over the Controller Area Network (CAN) C bus for 25 seconds to set the active code. The EPPM receives a vehicle speed signal for over one second to recover and change to a stored code. The Airbag Warning Lamp (AWL) on while faulted condition is active.
OBDII Code U1175 - Lost Ignition Status Message -

|Need more information with the U1175 code?

Need more information on how to fix the U1175 code? Get Access to Factory Service Manuals

|U1175 code information for specific makes

|Need help with a U1175 code?

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|U1175 code comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the U1175 code? Have you replaced any parts?
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